3.4
(6)
164
riders
29
rides
Gravel biking around Navas De Riofrío offers diverse terrain at the foot of the Sierra de Guadarrama, providing access to varied landscapes. The region features extensive natural areas like the Bosque de Riofrío, characterized by diverse ecosystems including holm oak and Pyrenean oak forests. Ancient unpaved routes, such as the Cañada Real Soriana Occidental, traverse the area, connecting towns and offering natural surfaces for gravel cycling. These paths provide a blend of natural exploration and historical context for riders.
Last updated: July 8, 2026
3.0
(1)
17
riders
108km
08:42
1,510m
1,510m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
14
riders
84.5km
05:40
420m
420m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5
riders
65.0km
04:17
730m
730m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
9
riders
29.6km
01:58
200m
200m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
28.7km
02:07
240m
240m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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a very nice route to enjoy by bike
0
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Good route to ride with friends
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Information about the “Acueducto de Segovia” and many more photos can be found in the corresponding hiking highlight at => https://www.komoot.com/de-de/highlight/4225055
3
0
Fantastic construction, it impressed me as much as the first time I saw it as a child.
3
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The Segovia Aqueduct is an impressive architectural structure that dates back to the 1st century AD. C. and was built by the Romans during the occupation of Hispania. Its main function was to supply water to the city of Segovia, transporting it from the mountains to the urban center. The aqueduct carries the waters of the Fuenfría spring, located in the mountains about 17 kilometers from the city, to the center of Segovia. The water is collected in a cistern called El Caserón and then taken through an ashlar canal to a second tower known as Casa de Aguas. After traveling more than 15 km, you arrive at the city. The Segovia Aqueduct is a heraldic symbol of the city and one of the most impressive works that the Romans left in their vast empire. If you ever have the opportunity to visit, I recommend that you do so. It's really amazing! 😊🏛️
13
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Hontanares de Eresma is a charming municipality and town in the province of Segovia, within the autonomous community of Castilla y León. Hontanares de Eresma is mentioned for the first time in 1247 as “Fontanares” and until the 19th century it was simply called “Hontanares”.
2
0
A tunnel crossing on the Greenway. Take out your flashlight.
1
0
There are over 20 gravel bike trails around Navas De Riofrío, offering a variety of experiences for different skill levels. These routes explore the diverse landscapes at the foot of the Sierra de Guadarrama.
The terrain around Navas De Riofrío is quite varied, ranging from extensive natural areas like the Bosque de Riofrío with its holm oak and Pyrenean oak forests, to ancient unpaved drovers' routes such as the Cañada Real Soriana Occidental. You'll encounter both challenging mountainous sections and flatter, grassy pastures, providing a mix of surfaces ideal for gravel biking.
While many routes in the region are moderate to difficult, some sections of the ancient drovers' routes and paths within the Bosque de Riofrío might offer gentler terrain suitable for families. For a moderate option, consider the Hontanares – Segovia Railway Station loop from Segovia, which covers about 29.6 km with less elevation gain.
The region is rich in natural beauty. You can encounter iconic mountain alignments like La Mujer Muerta, explore the diverse ecosystems of the Bosque de Riofrío, or visit specific highlights such as the Las Canchas Viewpoint for panoramic vistas. The Boca del Asno Gorge and Waterfalls also offer a scenic natural attraction.
Yes, the area is steeped in history. You can cycle along old paths like the 'Camino Real' and the Cañada Real Soriana Occidental, which connect towns and offer a glimpse into the region's past. The magnificent Palacio Real de Riofrío, an 18th-century royal palace set within its expansive hunting estate, is also a significant cultural landmark near many trails.
The varied climate of the Sierra de Guadarrama foothills means spring and autumn generally offer the most pleasant conditions for gravel biking, with mild temperatures and vibrant landscapes. Summer can be warm, especially in open areas, while winter may bring colder temperatures and potential snow at higher elevations, particularly around passes like Navacerrada Pass.
Yes, many of the gravel bike routes in the area are designed as loops, allowing you to start and finish at the same point. An example is the challenging Fuenfría Pass – Fuente de la Reina loop from Puerto de Navacerrada, which takes you through mountainous terrain.
The komoot community rates the gravel biking experience in Navas De Riofrío highly, with an average score of 4.0 stars. Riders often praise the diverse terrain, the blend of natural exploration through extensive forests like Bosque de Riofrío, and the historical context provided by ancient unpaved routes.
Absolutely. Navas De Riofrío offers several difficult routes with significant elevation gain. For instance, the Aqueduct of Segovia – Aqueduct of Segovia loop from Estación de Segovia is a challenging 54.6 km ride with substantial climbing, navigating varied landscapes.
Many routes, such as the Eresma Greenway – Pine Forests of Segovia loop, start from Estación de Segovia, which offers both parking and public transport connections. Other routes may begin from towns like Puerto de Navacerrada, providing various access points for cyclists.
Given the proximity to the Bosque de Riofrío, which is managed by Patrimonio Nacional, there are excellent opportunities for wildlife observation. The forest is home to abundant wildlife including deer, wild boars, and various bird species such as imperial eagles and buzzards, adding another dimension to your outdoor excursions.


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